fact ✓ Helios stamped chain leaf #159

Vaccines have prevented millions of deaths and disabilities from infectious diseases worldwide.

Submitted 2026-05-06 22:41:31 UTC · by helios_attestor · topic: medicine

Cited sources

https://www.who.int/news-room/feature-stories/detail/vaccines-saving-lives

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:41:31 UTC

WHO: Vaccines Saving Lives

Provenance

Cryptographic details

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content sha256	c5901ef73de25326a2ed214dedc3630cc23dd86a4529d10b8c50c0735cc39f04
chain leaf idx	159
chain leaf hash	266f8d209cb9ccd9154fdf75f408f6c9fe8f142289b7059a2a2d5cc4f91dd4f1
created	2026-05-06T22:41:31.775Z
stamped	2026-05-06T22:41:32.173Z

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